1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
storchak [24]
3 years ago
12

N/2-2n/16=3/8 it's basic algebra

Mathematics
2 answers:
Gemiola [76]3 years ago
6 0

Question:

n/2 - 2n/16 = 3/8

Steps:

1. Simplify 2n/16: n/8 since you can divide 16 by 2. Then put it back into the equation:

  • n/2 - n/8 = 3/8

Then, find the least common multiple (LCM): 8

2. Multiply 8 to both sides

  • n/2 * 8 - n/8 * 8 = 3/8 * 8

3. Simplify,

  • 4n - n = 3
  • 3n = 3

4. Then, divide both sides by 3

  • 3n/3 = 3/3
  • n = 1 is the answer!

Hope that helped!!!

~Serina



Anvisha [2.4K]3 years ago
6 0

n/2 - 2n/16 = 3/8 it's basic algebra.​

​Step 1 :

n/2 = 8n/16 multiply both numerator and denominator by 8.​

3/8 = 6/16 multiply both numerator and denominator by 2.​

Step 2 : we can add the fractions since now they have the same denominator

8n/16 -2n/16 = 6/16​

(8n - 2n -6)/16 = 0​

(6n - 6)/16 = 0​

6n - 6 = 0​

​6n = 6

​n = 6/6 = 1 This is the n value

Answer n = 1​

Hope this helps!​​​​​

\textit{\textbf{Spymore}}​​​​​​​



You might be interested in
F(x)=4x^3 is it odd even or neither?
AleksandrR [38]
Im pretty sure its neither homie
5 0
3 years ago
A nutrition laboratory tested 25 "reduced sodium" hotdogs of a certain brand, finding that the mean sodium content is 310 mg wit
inessss [21]

Answer:

The  95% confidence interval is  295.9 < \mu< 324.1

A   95% level of confidence mean that there is 95%  chance  that the true population mean will be in this interval

Step-by-step explanation:

From the question we are told that

    The sample size is  n  =  25

    The mean is  \= x  =  310 \ mg

     The standard deviation is  \sigma =  36 \ mg

Given that the confidence level is  95% then the level of significance is mathematically represented as

           \alpha  =  100 - 95

=>        \alpha  =  5\%

=>        \alpha  =  0.05

Next we obtain the critical value of  \frac{\alpha }{2} from the normal distribution table , the value is  

           Z_{\frac{\alpha }{2} } =Z_{\frac{0.05 }{2} }  =  1.96

Generally the margin of error is mathematically represented as

        E =  Z_{\frac{\alpha }{2} } *  \frac{\sigma }{\sqrt{n} }

substituting values

        E =  1.96 *  \frac{36 }{\sqrt{25} }

        E = 14.1

The 95% level of confidence interval  is mathematically represented as

      \= x - E < \mu

substituting values

     310- 14.1 < \mu< 310+ 14.1

     295.9 < \mu< 324.1

The  95% level of confidence mean that there is 95%  chance  that the true population mean will be in this interval

6 0
3 years ago
Two forces with magnitudes 300 pounds and 450 pounds, with an angle of 60° between them, act upon an object. What is the approxi
kifflom [539]

Answer:

653.84 lbs.

Step-by-step explanation:

To make the computation simple, assume the 450 lb force acts along the x axis in the positive direction.

The x component of the 300 lb force is 300cos(60)=150 lbs.

The y component of the 300 lb force is 300sin(60)=300*\frac{\sqrt{3} }{2} =259.81\\ lbs.

The x component of the total force is the sum of the x components of the two forces.

Fx=150+450=600

Fy=259.81

The net force is obtained using the Pythagorean theorem, since the two force components are perpindicular.

F=Sqrt(Fx^2+Fy^2)=Sqrt(360000+67501.24)=Sqrt(427501)=653.84 lbs.

4 0
3 years ago
Read 2 more answers
HURRYYYYY PLEASEEEEE<br><br> Find the area of the circle. Use 3.14 for p.
scZoUnD [109]

Answer: B

Step-by-step explanation:

6 0
3 years ago
What is the distance between (-5, 5) and (1, -2)
Murrr4er [49]

Answer:

\displaystyle d=\sqrt{85}\text{, or about 9.22 units}

Step-by-step explanation:

          We will use the distance formula to solve.

\displaystyle d=\sqrt{(x_{2}-x_{1})^2 +(y_{2}-y_{1})^2}

\displaystyle d=\sqrt{(1--5)^2 +(-2-5)^2}

\displaystyle d=\sqrt{(6)^2 +(-7)^2}

\displaystyle d=\sqrt{36+49}

\displaystyle d=\sqrt{85}\text{, or about 9.22 units}

<em>Read more about using the </em><em>distance formula</em><em> here: brainly.com/question/15691280</em>

6 0
1 year ago
Other questions:
  • The sum of two numbers is 70. the first number is 2/5 of the second number. What are the numbers?
    9·2 answers
  • "Five times the difference of twice a number and three,
    12·1 answer
  • An equation is shown below:
    11·1 answer
  • What is 8/6 × 5/8?<br>​
    5·2 answers
  • Which ordered pair is a solution to this equation?
    6·1 answer
  • Find the measure of Angle b - ONLY TYPE THE NUMBER (if you write the number with anything else, it will be counted incorrect by
    7·1 answer
  • Please help appreciate it!!
    15·2 answers
  • Estimate the answers to these calculations (167.8 x 24) /38
    8·1 answer
  • HELP PLEASE :) * giving brainliest*
    7·2 answers
  • Help please will mark brainliest
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!